@misc{indiciaef0f42706f8b8,
  title = {Ionospheric effects in active retrodirective array and mitigating system design},
  author = {Nandi, A. K. and Tomita, C. Y.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19820004678},
  note = {Source identifier: 19820004678}
}